Ms. Dan is making cookies. She uses 2.25lbs of flour per batch. How much flour will she need to make 3 batches of cookies correct to the nearest whole number?

What does the sign of the slope tell you about a line?

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.